Has anyone received a recorded phone call stating their icloud has been breached?

There are numerous such posts here daily. The callers are criminals trying to steal your personal and financial information. The correct course of action is to hang up on them.

Thousands of folks. It's a scam. Apple will never initiate telephone contact with a customer.

Avoid phishing emails, fake 'virus' alerts, phony support calls, and other scams - Apple Support.